Software & architecture
Platforms, microservices, APIs, web (SPA/SSR) and mobile apps built around how your business works.
I'm Alejandro Galaz, a software engineer with 10+ years building platforms that connect business systems and reduce manual work. Today I apply that foundation to AI-agent solutions.

Platforms, microservices, APIs, web (SPA/SSR) and mobile apps built around how your business works.
AWS/Azure, CI/CD, migrations and agile delivery that keep systems running and costs under control.
Chatbots, agent workflows and internal tools on the Claude and OpenAI APIs.
Technical direction, mentoring and team building; up to four teams in parallel.
Each card: problem → my role → technical decisions → result. Clients anonymized where needed.
Automatic surveys on ticket close, AI classification and operations dashboards.
Explore the project →React/TypeScript SPA, Node services on AWS, bulk district onboarding via ClassLink.
Explore the project →Multi-region payments with Stripe, PayPal, MercadoPago and Conekta; campaign dashboards.
Explore the project →Infrastructure redesign, CI/CD and cost optimization for internal platforms.
Explore the project →Internal products on AWS ECS with Spring Boot and React; Teams bots for approvals.
Explore the project →Full-stack development, cloud architecture, system integration and team coordination.
For a career opportunity or a senior role on your team: 10+ years in full-stack and cloud, with enterprise web and mobile platforms, microservices and event-driven systems, payment integrations, an AWS→Azure migration of 11 apps and the coordination of up to four teams with agile delivery. I ramp up fast, bring architecture judgment and leave standards the team keeps.
For a project, consulting or a focused engagement: I start from the problem, define a clear scope and deliver software your team can operate. Today that includes AI solutions: products on the Claude and OpenAI APIs, Microsoft Teams bots that automate CI/CD approvals and sentiment-based feedback analysis.
Hermosillo, Mexico · Remote · Spanish and English · Claude Code in Action certification (Anthropic)
I can join your existing team, deliver a defined scope, or help organize the engineering behind a larger initiative.
Let's connect and build something amazing!
Tell me what you want to build or the role you need to fill. One email is enough.
Send an emailalejandrogalaz21@gmail.com